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MetabolomicsDigital Phenomics and Dual-Fluid Metabolomics for Precision Stratification of Diabetic Kidney Disease: A Multicenter Cohort Study

We conducted a prospective-retrospective two-center cohort study involving 364 participants. The Discovery Cohort (n=282) enrolled from two centers consisted of healthy controls (n=80), patients with type 2 diabetes mellitus (T2DM) without kidney disease (n=102), and patients with confirmed DKD (...

2026-03-09 | MTBLS14007 | MetaboLights
MetabolomicsUHPLC-OE-MS metabolic profile of follicular fluid in patients with ovarian endometriosis: a pilot study of an endometriosis cohort

BACKGROUND: Endometriosis is a common benign gynaecological disorder. A number of studies have confirmed that the occurrence of disease in endometriosis patients is associated with metabolic changes in biological fluids and tissues. We set out to investigate the metabolic charact...

2024-02-20 | MTBLS8621 | MetaboLights
MetabolomicsEFO: In preparation - Early Metabolic Predictors of Type 2 Diabetes Mellitus in Normoglycemic Adults: Insights from Six-Year Prospective Cohort Study

INTRODUCTION: Type 2 Diabetes mellitus (T2DM) is a chronic metabolic disorder characterized by insulin resistance and hyperglycemia, often preceded by latent metabolic disruptions. Early detection of metabolic alterations can facilitate timely intervention to delay or prevent T2DM onset. Metaboli...

2025-08-04 | MTBLS10965 | MetaboLights
MetabolomicsMetabolic phenotyping of urine from a dementia research cohort
To better understand the molecular mechanisms underpinning physiological variation in human populations, metabolic phenotyping approaches are increasingly being applied to studies involving hundreds and thousands of biofluid samples. Hyphenated ultra-performance liquid chromatography-mass spectromet...
2022-03-01 | MTBLS719 | MetaboLights
MetabolomicsCorrelation-based Deconvolution (CorrDec) to generate high-quality MS2 spectra from data-independent acquisition in multi-sample studies (Urine assay)

Data-independent acquisition mass spectrometry (DIA-MS) is essential for information-rich spectral annotations in untargeted metabolomics. However, the acquired MS2 spectra are highly complex, posing significant annotation challenges. We have developed a correlation-based deconvolution (CorrDec) ...

2020-07-13 | MTBLS816 | MetaboLights
MetabolomicsMetabolomics biomarkers of hepatocellular carcinoma in a prospective cohort of patients with cirrhosis

BACKGROUND & AIMS: The effectiveness of surveillance for hepatocellular carcinoma (HCC) in patients with cirrhosis is limited, due to inadequate risk stratification and suboptimal performance of current screening modalities.

METHODS: We developed a mult...

2024-05-09 | MTBLS8764 | MetaboLights
MetabolomicsCorrelation-based Deconvolution (CorrDec) to generate high quality MS2 spectra from data independent acquisition in multi-sample studies (Chemical standards assay)

Data-independent acquisition mass spectrometry (DIA-MS) is essential for information-rich spectral annotations in untargeted metabolomics. However, the acquired MS2 spectra are highly complex, posing significant annotation challenges. We have developed a correlation-based deconvolution (CorrDec) ...

2020-07-13 | MTBLS787 | MetaboLights
MetabolomicsDiagnostic utility of clinicodemographic, biochemical and metabolite variables to identify viable pregnancies in a symptomatic cohort during early gestation.

Study question: Can a novel machine learning pipeline create predictive models that identify a composite biomarker to differentiate live normally sited pregnancies (LNSP) from non-viable pregnancies in women presenting with pain and/or bleeding in early gestation?

Summary answer: Serum met...

2025-08-14 | MTBLS6219 | MetaboLights
MetabolomicsDecipher aging related skin microbiome and metabolites crosstalk from a chronologically matched cohort

Aging has shown close link to shifts in the skin microbiome in population cohort study. However, how variations in microbial communities relate to divergent skin aging within individuals of the same chronological ages remains unclear. In this study, we performed phenotypic, metabolomic and metage...

2025-01-03 | MTBLS11994 | MetaboLights
MetabolomicsGC-MS Based Plasma Metabolomics for Identification of Candidate Biomarkers for Hepatocellular Carcinoma in Egyptian Cohort
This study evaluates changes in metabolite levels in hepatocellular carcinoma (HCC) cases vs. patients with liver cirrhosis by analysis of human blood plasma using gas chromatography coupled with mass spectrometry (GC-MS). Untargeted metabolomic analysis of plasma samples from participants recruited...
2015-08-13 | MTBLS105 | MetaboLights
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